Versions of Minecraft, Fabric and Adorn

• Adorn: 1.9.1
• Minecraft: 1.16.1
• Fabric Loader: 0.8.8+build.202
• Fabric API: [1.16.1] Fabric API 0.14.1 build 372

Describe the bug

Mob heads placed on shelfs don't face outward, they face inward

To Reproduce

Steps to reproduce the behavior:

1. Place a shelf on the wall
2. Place a mob on the shelf
3. the back of the mob head is displayed to the player, not the face

Image Preview